update to 0.4.5

Author: ROBOTIS-Will

library.properties

@@ -1,10 +1,10 @@
 name=Dynamixel2Arduino
-version=0.4.4
+version=0.4.5
 author=ROBOTIS
 license=Apache-2.0
-maintainer=Kei(kkw@robotis.com)
+maintainer=Will Son(willson@robotis.com)
 sentence=DYNAMIXEL protocol Library for Arduino
-paragraph=This library helps the Arduino board communicate with DYNAMIXEL protocol.
+paragraph=This library helps the Arduino boards to communicate with DYNAMIXEL protocol.
 category=Communication
 url=https://github.com/ROBOTIS-GIT/dynamixel2arduino
 architectures=*